sand paper roll drum sander kit sanding belt grit 80 120 sandpaper long short with spindle case for drill press rotary tools

description: 80/120 grit drum sanding kit with sanding mandrels for rotary tool specification: material: carborundum grit (sand drum): 80#, 120# shank: 3mm, 6mm feature: 1. uses: it is used for polishing and polishing of wood carving, metal, plastic, jade, diy, etc., and has a wide range of applications. 2. installation method: put the sandpaper ring into the rubber wheel, tighten the rubber wheel screw, and the rubber expands to make the sandpaper ring tight. 3. standard storage box, e